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Chin. Phys. B, 2013, Vol. 22(6): 064204    DOI: 10.1088/1674-1056/22/6/064204
ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS Prev   Next  

Atom dynamical dissipation in the laser cavity with quasimode

Jiang Wen-Ying (姜文英)a b, Zhao Zhi-Min (赵志敏)a, Tian Tian (田甜)c, Zheng Li (郑丽)d, Zheng Tai-Yu (郑泰玉)c
a College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
b School of Electronic Engineering and Automation ,Guilin University of Electronic Technology, Guilin 541004, China;
c School of Physics, Northeast Normal University, Changchun 130024, China;
d Information Science and Engineering College, Dalian Polytechnic University, Dalian 116034, China
Abstract  In this paper we study the atom dissipation effect in a laser cavity. The cavity field mode is described by the Fox-Li quasimode due to the leaky of cavity. Our results show that the atom decay rate versus the decay rate of the quasimode is a Lorentz type. Effects of the atom-cavity detuning as well as cavity size are also discussed.
Keywords:  quasimode      dissipative cavity      decay rate  
Received:  09 October 2012      Revised:  12 December 2012      Accepted manuscript online: 
PACS:  42.50.Nn (Quantum optical phenomena in absorbing, amplifying, dispersive and conducting media; cooperative phenomena in quantum optical systems)  
  42.50.Pq (Cavity quantum electrodynamics; micromasers)  
  12.20.Ds (Specific calculations)  
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11175044 and 11105021) and the Natural Science Foundation of Jilin Province, China (Grant No. 201115007).
Corresponding Authors:  Zheng Tai-Yu     E-mail:  zhengty@nenu.edu.cn

Cite this article: 

Jiang Wen-Ying (姜文英), Zhao Zhi-Min (赵志敏), Tian Tian (田甜), Zheng Li (郑丽), Zheng Tai-Yu (郑泰玉) Atom dynamical dissipation in the laser cavity with quasimode 2013 Chin. Phys. B 22 064204

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